diff options
| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2008-03-17 16:36:58 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-24 23:57:30 +0200 |
| commit | 170fdff7057d4247e3f28cca96d0db1fbc854e3b (patch) | |
| tree | b0d5281dc5de0b9a0ddb1e626818d8f7f562713c /include/asm-x86/pgalloc_64.h | |
| parent | 397f687ab7f840dbe50353c4b60108672b653d0c (diff) | |
x86: move pmd functions into common asm/pgalloc.h
Common definitions for 3-level pagetable functions.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/pgalloc_64.h')
| -rw-r--r-- | include/asm-x86/pgalloc_64.h | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/include/asm-x86/pgalloc_64.h b/include/asm-x86/pgalloc_64.h index fc3414d3ed04..501968194253 100644 --- a/include/asm-x86/pgalloc_64.h +++ b/include/asm-x86/pgalloc_64.h @@ -3,11 +3,6 @@ #include <asm/pda.h> -static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte) -{ - set_pmd(pmd, __pmd(_PAGE_TABLE | __pa(pte))); -} - static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) { set_pud(pud, __pud(_PAGE_TABLE | __pa(pmd))); @@ -18,24 +13,6 @@ static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, pud_t *pud) set_pgd(pgd, __pgd(_PAGE_TABLE | __pa(pud))); } -#define pmd_pgtable(pmd) pmd_page(pmd) - -static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, struct page *pte) -{ - set_pmd(pmd, __pmd(_PAGE_TABLE | (page_to_pfn(pte) << PAGE_SHIFT))); -} - -static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd) -{ - BUG_ON((unsigned long)pmd & (PAGE_SIZE-1)); - free_page((unsigned long)pmd); -} - -static inline pmd_t *pmd_alloc_one (struct mm_struct *mm, unsigned long addr) -{ - return (pmd_t *)get_zeroed_page(GFP_KERNEL|__GFP_REPEAT); -} - static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long addr) { return (pud_t *)get_zeroed_page(GFP_KERNEL|__GFP_REPEAT); @@ -47,7 +24,6 @@ static inline void pud_free(struct mm_struct *mm, pud_t *pud) free_page((unsigned long)pud); } -extern void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmd); extern void __pud_free_tlb(struct mmu_gather *tlb, pud_t *pud); #endif /* _X86_64_PGALLOC_H */ |